<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>支付宝</title>
    <link type="image/x-icon" rel="shortcut icon" href="images/favicon.ico">
</head>
<body>
<img src="images/apply.png" style="position: absolute;top:0;left: 0; width: 100%;height:auto;z-index: 99">
    <script>
        var image=document.getElementsByTagName("img")[0];
        image.onclick=function () {
            alert("支付成功")
        }
    </script>
</body>
</html>